Where there is war, we know peace has failed, and when peace has failed, we know many will die. And when many will die, we fear the worst, that the whole world will rise up to end the fighting, and if that happens many many more will die. War is an unending process, that only results in death of good men an women, who otherwise, could have done done much more in their life, war is a sad thing, but at the same time it is a good thing. We hunt animals to keep them from overrunning us, well war keeps us from overpopulating the earth and running out of resources, and war makes science invent new things sooner than they would have been if there had been no war. So while war is a horrible thing, it is also a blessing in disguise.